Question

rain water harvesting observation​

Answer 1

Explanation:

Rainwater harvesting from roof is considered as valuable water resources. Material Flow Analysis ( MFA) of water in Mahasarakham University

Answer 2

Answer:

Rainwater harvesting from roof is considered as valuable water resources. Material Flow Analysis (MFA) of water in Mahasarakham University (Khamriang Campus) shows that rainwater harvesting from roof can reduce water supply production by 7% and save more than 200,000 Bt/year for water treatment cost.